Outdoor Wood Pellet Furnace

Heat multiple buildings and water. The Maxim M255PE outdoor wood pellet furnace can be installed safely outdoors next to your building.

Tax Credit


Proven reliable technology:

Convenient Operation

Based on your personalized needs, the FireStar II electronic controller automatically controls the water temperature, heat output and air settings. Starting the fire is as easy as pushing a button with the automatic electronic ignition.

Durability and Reliability

Maxim furnaces are manufactured with attention to detail. Every component must meet the highest standards…ours.

Extended Burn Times

The Maxim makes heating easier than ever with its large integrated hopper. This allows heating for several days or more on a single load of fuel.

Overall Efficiency (LHV) – 96.2%*
Overall Efficiency (HHV) – 89.2%*
Manufacturers Rated Heat Output Capacity** – 190,000 Btu/hr

* Efficiencies are determined under the same test conditions using higher heating value, lower heating value and overall efficiency. **Based on EPA qualifying test.


M255 PE Specifications:

  • Door Size: 15.5″ x 13.5″
  • Weight: 1310 lbs
  • Supply/Return Ports: 1 set of 1-1/4″ supply and return ports, 1 set of 3/4″ supply and return ports
  • Water Capacity: 90 gal.
  • Hopper Capacity: 11 bushel (600 lb)

Furnace Base & Dimensions Illustration


ECL Taupe
Terra Brown | Taupe

Green Olive
Green | Olive Gray


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